AzTrials
AzTrials

Thyroid NeoplasmsPhase 2NCT00094055

Study of the Anti-angiogenesis Agent AG-013736 in Patients With Metastatic Thyroid Cancer

A Phase 2 study testing AG013736 in people with Thyroid Neoplasms, run by Pfizer at 9 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
Search all trials

Trial summary

This is a Phase 2 study being conducted at multiple centers in the United States. Patients having thyroid cancer that has spread to other parts of the body (i.e., metastatic) are eligible to participate. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Thyroid Neoplasms
What is being tested?
AG013736
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
60 participants
Where
9 sitesUnited States
Study dates
Sep 2004to Jan 2009
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histologically documented thyroid cancer with metastases.
  • Failure of radioactive iodine (131I) to control the disease or radioactive iodine (131I) is not an appropriate therapy (e.g. due to lack of iodine uptake by the tumor)

Who cannot join

  • Central lung lesions involving major blood vessels (arteries or veins).(Central lesions that maintain the structural integrity of vessels have the potential to bleed if the tumor lesion undergoes necrosis. MRI or CT angiography should be used in any case where there is any question as to whether blood vessels are involved.)
  • Patients with a history of hemoptysis

Trial locations and contacts

9 sites in 1 country.

9 sites in 1 country

United States9 sites
  • Pfizer Investigational Site

    Ann Arbor, Michigan, 48109

  • Pfizer Investigational Site

    Aurora, Colorado, 80010

  • Pfizer Investigational Site

    Baltimore, Maryland, 21231-1000

  • Pfizer Investigational Site

    Baltimore, Maryland, 51231

  • Pfizer Investigational Site

    Chicago, Illinois, 60637

  • Pfizer Investigational Site

    Denver, Colorado, 80220

  • Pfizer Investigational Site

    Houston, Texas, 77030-4009

  • Pfizer Investigational Site

    Philadelphia, Pennsylvania, 19111

  • Pfizer Investigational Site

    Santa Monica, California, 90404

Other trials in United States

About this study

Official title: Phase 2 Study of the Anti-Angiogenesis Agent AG-013736 in Patients With Metastatic Thyroid Cancer Who Are Refractory to or Not Suitable Candidates for 131 I Treatment

This is a Phase 2 study being conducted at multiple centers in the United States. Patients having thyroid cancer that has spread to other parts of the body (i.e., metastatic) are eligible to participate. Patients must have disease that was not controlled by previous treatment with radioactive iodine (131I) or not be good candidates for such treatment. The purpose of the study is to test whether the angiogenesis inhibitor AG-013736 is an effective treatment for metastatic thyroid cancer as shown by the number of patients in the study who experience significant and durable tumor shrinkage.

Being tested
AG013736
Medical subject headings
Thyroid Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • AG013736Drug

    AG013736, tablets 5 mg BID daily until tumor progression or toxicity

Study groups in NCT00094055
Study groupRoleWhat they receive
Axitinib [AG-013736]ExperimentalNot described
Receives: Drug: AG013736

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Percentage of Participants With Objective Response (OR)

    Percentage of participants with objective response based assessment of confirmed complete response (CR) or confirmed partial response (PR) according to Response Evaluation Criteria in Solid Tumors (RECIST). Confirmed response are those that persist on repeat imaging study at least 4 weeks after initial documentation of response. CR are defined as the disappearance of all lesions (target and/or non target). PR are those with at least 30 percent (%) decrease in the sum of the longest dimensions of the target lesions taking as a reference the baseline sum longest dimensions.

    Measured: Baseline until the date of first documented progression or discontinuation from the study due to any cause, assessed every 8 weeks up to 206 weeks

Secondary outcomes (3)
  1. Progression-Free Survival (PFS)

    Time in days from start of study treatment to first documentation of objective tumor progression or death due to any cause. PFS was calculated as (first event date minus the date of first dose of study medication plus 1). Tumor progression was determined from oncologic assessment data (where data meet the criteria for progressive disease [PD]), or from adverse event (AE) data (where the outcome was "Death").

    Measured: Baseline to disease progression or death due to any cause, assessed every 8 weeks up to 206 weeks

  2. Duration of Response (DR)

    Time in days from the first documentation of objective tumor response to objective tumor progression or death due to any cause. Duration of tumor response was calculated as the date of the first documentation of objective tumor progression or death due to cancer minus the date of the first CR or PR that was subsequently confirmed plus 1. DR was calculated for the subgroup of participants with a confirmed objective tumor response.

    Measured: Baseline to disease progression or discontinuation from study due to any cause, assessed every 8 weeks up to 206 weeks

  3. Overall Survival (OS)

    Time in days from the start of study treatment to date of death due to any cause. OS was calculated as the death date minus the date of first dose of study medication plus 1. Death was determined from AE data (where outcome was death) or from follow-up contact data (where the participant current status was death). For participants who were alive, overall survival was censored at the last contact.

    Measured: Baseline to death due to any cause or at least 1 year after the initial dose for the last treated participant

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted11 Oct 2004 (estimated)
  2. Study startSep 2004
  3. Primary completionJan 2009
  4. Study completionJan 2009

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
60 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00094055
Sponsor's protocol ID
A4061014
Status last verified
Jun 2012
First submitted
8 Oct 2004
Last updated
26 Jun 2012
Data monitoring committee
No

Publications

  • Cohen EE, Tortorici M, Kim S, Ingrosso A, Pithavala YK, Bycott P. A Phase II trial of axitinib in patients with various histologic subtypes of advanced thyroid cancer: long-term outcomes and pharmacokinetic/pharmacodynamic analyses. Cancer Chemother Pharmacol. 2014 Dec;74(6):1261-70. doi: 10.1007/s00280-014-2604-8. Epub 2014 Oct 15.

    PubMed 25315258

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing AG013736 in people with Thyroid Neoplasms, run by Pfizer at 9 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 2 inclusion and 2 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 26 Jun 2012. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 9 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

Yes. Results are posted in the registry (first posted 30 Mar 2012). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Percentage of Participants With Objective Response (OR) (time frame: Baseline until the date of first documented progression or discontinuation from the study due to any cause, assessed every 8 weeks up to 206 weeks). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00094055, which also lists 1 linked publication.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 26 Jun 2012.

Free account

Log in to keep searching

You’ve used your 3 free searches. AzTrials is free: log in or create a free account to keep searching clinical trials and save the ones you want to follow.

Create a free accountLog in